#Basque origin

• Amescua — A surname of Basque origin, structurally originating from the Navarre region (Spain), etymologically associated with the toponym 'Améscoa' (Améscoa Valley). As an anthroponymic entity, it identifies the descendants of old families from the Iberian Peninsula and spread throughout Latin America through historical migration processes.
• Ayala — A polysemantic proper name of Basque or Spanish origin, widely used as an international surname and geographical toponym. Its etymology stems from the Basque terms 'aiher' (slope, hillside) or 'alha' (pasture), structurally defining a settlement located on inclined terrain. In modern culture, the name is associated with historical figures, famous champagne houses (Champagne Ayala), or major economic holdings in Asia, suggesting commercial stability and prestige.